Company Details
Technology Stack
Professional Summary
Ian Byrne is APAC Regional Head Market Data Services at Citi. Citi operates in the financial services industry and has 229000 employees. Based in Hong Kong, Hong Kong Island, Hong Kong. Classified as a head-level Head of Data/AI leader. Their organization's technology stack includes Akamai, Microsoft Office 365, Bluekai, Drupal, Google Play, and 8 other technologies. Citi reports annual revenue of 167866000000.
Industry & Role Insights
- • CTO Rank tracks 2,583 Head of Data/AI leaders with verified contact information.
- • There are 34,741 tech leaders in the financial services industry in our database.
- • We have verified contacts for 822 tech leaders at Citi.
- • 341 tech leaders in Hong Kong Island are available in our database.
Position in the CTO Rank Database
- • Ian Byrne is 1 of 2,591 leaders with the Head of Data/AI role tracked in the CTO Rank database.
- • 226 hold the Head of Data/AI role at financial services companies (out of 34,954 total financial services leaders in our database).
- • 3 hold the Head of Data/AI role in Hong Kong Island.
- • 4 hold the Head of Data/AI role at companies with 229000 employees.
Data sourced from 484,726 tech leadership profiles. Updated May 2026.
Frequently Asked Questions
How do I contact Ian Byrne?
Ian Byrne has a verified email address on file on CTO Rank. They work at Citi. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Ian Byrne work for?
Ian Byrne is APAC Regional Head Market Data Services at Citi, a company in the financial services industry with 229000 employees. The company is headquartered in Jacksonville, Florida, United States.
What is Ian Byrne's role in technology leadership?
Ian Byrne is classified as a Head of Data/AI leader at the head level.
What technologies does Ian Byrne's organization use?
Ian Byrne's organization uses a technology stack that includes Akamai, Microsoft Office 365, Bluekai, Drupal, Google Play, Ensighten. This information is useful for sales teams, recruiters, and technology vendors.
Is Ian Byrne open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Ian Byrne using the verified contact information available to Pro members. When recruiting a APAC Regional Head Market Data Services, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Ian Byrne at Citi?
Ian Byrne is APAC Regional Head Market Data Services at Citi. Head of Data/AIs like Ian Byrne typically evaluate vendors in Akamai, Microsoft Office 365, Bluekai, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Ian Byrne's profile data?
CTO Rank verifies and refreshes profile data weekly. Ian Byrne's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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